CA1180773A - Amplificateur differentiel avec conversion de la sortie differentielle en sortie simple - Google Patents

Amplificateur differentiel avec conversion de la sortie differentielle en sortie simple

Info

Publication number
CA1180773A
CA1180773A CA000401606A CA401606A CA1180773A CA 1180773 A CA1180773 A CA 1180773A CA 000401606 A CA000401606 A CA 000401606A CA 401606 A CA401606 A CA 401606A CA 1180773 A CA1180773 A CA 1180773A
Authority
CA
Canada
Prior art keywords
fet
output
nmos fet
differential amplifier
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000401606A
Other languages
English (en)
Inventor
Takayoshi Makabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Application granted granted Critical
Publication of CA1180773A publication Critical patent/CA1180773A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
    • H03F1/086—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers with FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/483—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with field-effect transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CA000401606A 1981-04-27 1982-04-26 Amplificateur differentiel avec conversion de la sortie differentielle en sortie simple Expired CA1180773A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63663/1981 1981-04-27
JP56063663A JPS57178408A (en) 1981-04-27 1981-04-27 Differential amplifying circuit

Publications (1)

Publication Number Publication Date
CA1180773A true CA1180773A (fr) 1985-01-08

Family

ID=13235802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000401606A Expired CA1180773A (fr) 1981-04-27 1982-04-26 Amplificateur differentiel avec conversion de la sortie differentielle en sortie simple

Country Status (3)

Country Link
JP (1) JPS57178408A (fr)
CA (1) CA1180773A (fr)
DE (1) DE3215661A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3668739D1 (de) * 1985-03-06 1990-03-08 Fujitsu Ltd Komparatorschaltung mit verbesserten ausgangseigenschaften.
FR2592538B1 (fr) * 1985-12-31 1988-02-12 Radiotechnique Compelec Etage amplificateur differentiel pour hautes frequences et amplificateur le comportant.
US5392000A (en) * 1993-11-09 1995-02-21 Motorola, Inc. Apparatus and method for frequency compensating an operational amplifier
WO2002101917A2 (fr) * 2001-06-11 2002-12-19 Johns Hopkins University Recepteur optique differentiel de faible puissance silicium sur isolant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873933A (en) * 1973-11-08 1975-03-25 Rca Corp Circuit with adjustable gain current mirror amplifier
JPS5132257A (fr) * 1974-09-13 1976-03-18 Hitachi Ltd
US4188588A (en) * 1978-12-15 1980-02-12 Rca Corporation Circuitry with unbalanced long-tailed-pair connections of FET's

Also Published As

Publication number Publication date
DE3215661A1 (de) 1982-12-16
JPS57178408A (en) 1982-11-02

Similar Documents

Publication Publication Date Title
US4048575A (en) Operational amplifier
US4554515A (en) CMOS Operational amplifier
US4518926A (en) Gate-coupled field-effect transistor pair amplifier
Tsividis et al. An integrated NMOS operational amplifier with internal compensation
US5942940A (en) Low voltage CMOS differential amplifier
US8138839B2 (en) Wideband CMOS gain stage
US4213098A (en) Semiconductor differential amplifier having feedback bias control for stabilization
US5734296A (en) Low voltage operational amplifier input stage and method
EP0159654B1 (fr) Circuit amplificateur
US4477782A (en) Compound current mirror
KR960011407B1 (ko) 저전압 고속동작의 씨모스 (cmos) 연산증폭기
US6525608B2 (en) High gain, high bandwidth, fully differential amplifier
US4315223A (en) CMOS Operational amplifier with improved frequency compensation
US6545502B1 (en) High frequency MOS fixed and variable gain amplifiers
JPS62176315A (ja) 電子増幅器
CA1180773A (fr) Amplificateur differentiel avec conversion de la sortie differentielle en sortie simple
JPH07105672B2 (ja) 完全ダブルエンド相補電界効果トランジスタ増幅器
CA1238694A (fr) Etage amplificateur differentiel cmos a masse isolee
EP0244973B1 (fr) Amplificateur différentiel à large bande passante
US4761615A (en) Voltage repeater circuit with low harmonic distortion for loads with a resistive component
JPH07283660A (ja) 多入力トランジスタおよび多入力トランスコンダクタ回路
Blalock et al. A one-volt, 120-/spl mu/W, 1-MHz OTA for standard CMOS technology
Chapagai et al. 2nd Order Sallen Key Switched Capacitor LPF with N-type Transistors
US6366168B1 (en) Efficient ground noise and common-mode suppression network
US6064263A (en) DTCMOS differential amplifier

Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry